Power Magnetics

Coilcraft is a global supplier of power magnetics, including power inductors, current sensors, and planar transformers designed for the highest efficiency performance. The wirewound inductors feature a ferrite or powdered iron core and come in a wide range of shapes and sizes. For an efficient power supply, key attributes of a power inductor are the inductance, the current, and the DC resistance (DCR).

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Termination Style
Frequency Range
Inductance
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Number of Channels
Application
Package/Case
Length
Width
Height
Series
Packaging
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
Datasheet
5.786In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers Flyback SMD/SMT 100 kHz 10 uH 1.5 kV - 40 C + 125 C Single LT3750/LT3751 Capacitor Charger Controller 17.2 mm 14.98 mm 8.89 mm DA2032 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
Datasheet
1.040In Stock
1.750Expected 12/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 175

PoE Transformers Flyback SMD/SMT 250 kHz 35 uH 2 kV - 40 C + 85 C Single LM5071 LM5072 PD Controllers 13.46 mm 13 mm 12.7 mm DA2257 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075
Datasheet
1.050In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 450

Flyback Transformers Flyback SMD/SMT 10 kHz 19 uH 1.5 kV - 40 C + 85 C Single STLC3075 STLC3085 POTS Interface 10.92 mm 8.6 mm 9.02 mm FA2469 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
Datasheet
806In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 450

Flyback Transformers Flyback SMD/SMT 10 kHz - 40 C + 85 C Single STLC3075 STLC3085 POTS Interface 10.92 mm 8.6 mm 9.02 mm FA2470 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402
Datasheet
762In Stock
600Expected 11/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers Flyback SMD/SMT 400 kHz 40 uH 1.5 kV - 40 C + 85 C Single Si3402 PD Controller 12.7 mm 10.5 mm 11 mm FA2672 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
Datasheet
160In Stock
175Expected 25/09/2026
Min.: 1
Mult.: 1

Planar Quick Connect 200 kHz to 700 kHz 423 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 29.46 mm 26.67 mm 11.4 mm PL300 Tray
Coilcraft Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
Datasheet
992In Stock
875Expected 21/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 175

Flyback Transformers Flyback SMD/SMT 200 kHz 40 uH 1.5 kV - 40 C + 85 C Single Si3402 PD Controller 13.46 mm 13 mm 12.7 mm FA2805 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
Datasheet
585In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single PoE 21 mm 20.57 mm 11.43 mm POE300F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A
Datasheet
175In Stock
1.824On Order
Min.: 1
Mult.: 1

Flyback Transformers Flyback SMD/SMT 50 kHz 2.5 uH 1.5 kV - 40 C + 125 C Single LT3751 Capacitor Charger Controller 26.75 mm 26 mm 14 mm GA3460 Tray
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
Datasheet
2.509In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 10.92 mm 8.6 mm 9.02 mm POE30P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A
Datasheet
3.183In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 12.7 mm 10.5 mm 11 mm POE70P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402
Datasheet
2.090In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Flyback Transformers Flyback SMD/SMT 200 kHz 40 uH 1.5 kV - 40 C + 85 C Single Si3402 PD Controller 13.46 mm 13 mm 12.7 mm FA2924 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A
Datasheet
109In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers Flyback SMD/SMT 500 kHz 150 uH 1.5 kV - 40 C + 125 C Single TPS23750 Powered Device Controller 17.2 mm 14.98 mm 8.51 mm C1174 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A
Datasheet
2In Stock
Min.: 1
Mult.: 1

Flyback Transformers Flyback Through Hole 150 kHz 28 uH 3 kV - 40 C + 85 C Solar Microinverter 45.72 mm 47.72 mm 30.48 mm JA4635 Tray
Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A
Datasheet
146In Stock
1.050Expected 24/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 13.46 mm 13 mm 12.7 mm POE13P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W
Datasheet
176In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

PoE Transformers Flyback PoE POE60F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A
Datasheet
87In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Flyback Transformers Flyback SMD/SMT 250 kHz 127 uH 1.5 kV - 40 C + 85 C Single LM5070 PoE Interface 13.46 mm 13 mm 12.7 mm C1585 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402
Datasheet
431On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers Flyback SMD/SMT 400 kHz 40 uH 1.5 kV - 40 C + 85 C Single Si3402 PD Controller 12.7 mm 10.5 mm 11 mm FA2671 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803
Datasheet
2In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Flyback Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PM8803 PoE Plus PD Controller 13.46 mm 13 mm 12.7 mm HA3691 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr
Datasheet
51In Stock
72On Order
Min.: 1
Mult.: 1

Planar Quick Connect 200 kHz to 700 kHz 345 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 20.83 mm 23.37 mm 9.53 mm PL160 Tray
Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A
Datasheet
195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single PoE 17.2 mm 14.98 mm 8.51 mm POE13F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2
Datasheet
51In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Flyback Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single TPS23751/2 PD Controller 21 mm 20.57 mm 11.43 mm NA5730 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A
Datasheet
127In Stock
700Expected 25/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 350

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 10.92 mm 8.6 mm 9.02 mm POE30P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers C1589 TI LM5070 7uH 12 V 0.6 A
Datasheet
200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers Flyback SMD/SMT 250 kHz 155 uH 1.5 kV - 40 C + 85 C LM5070 PoE Interface 12.7 mm 10.5 mm 11 mm C1589 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers C1495 TI LM5070 13uH 3.3 V 4.0 A
Datasheet
49In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Flyback Transformers Flyback SMD/SMT 250 kHz 127 uH 1.5 kV - 40 C + 85 C LM5070 PoE Interface 13.46 mm 13 mm 12.7 mm C1495 Reel, Cut Tape, MouseReel